54 multi skilled engineer jobs at 45 companies in Frederick, MD
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Engineer: Multi-INT Analyst
Chantilly, Virginia, United States
$150k-$170k/yrOnsiteFull Time
Apogee Integration: Provides engineering services to the US intelligence community.
10+ YOEBachelor's degree (STEM preferred), active TS/SCI with CI polygraph, 10+ years relevant experience, knowledge of space-based ISR (GEOINT,SIGINT), All-Source research, ICD 206 familiarity, strong communication and collaboration skills.
Advanced Framework for Simulation Integration and Modeling (AFSIM), CMO, Thresher, MIDB, MARS, ICD 206
CES Consultants: Provides civil engineering and construction management for public infrastructure.
5+ YOEB.S. in engineering; 5+ years in multi-discipline construction; proficient with contract management software; strong MS Office skills; knowledge of wastewater facility design and codes.
Oracle Primavera Unifier, MS Office Suite (Excel, Word, PowerPoint, Outlook), Contract management software
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
8+ YOERequires extensive RF and satellite systems experience, Top Secret clearance eligibility, advanced electromagnetic analysis skills, proficiency with RF test equipment, and multi-year engineering experience (senior level).
spectrum analyzer, network analyzer, oscilloscope, power supply
Integration Innovation: Engineering, cybersecurity, and simulation solutions for defense agencies.
BS in Electrical Engineering (or related), experience designing multi-rail power distribution and sequencing, PCB schematic/layout, relay/load-switch control, lab debugging skills, US citizenship and active TS/SCI required.
Oscilloscope, DMM, current probes, Power analyzers, Electronic loads, Embedded C, C++, FPGA, PLC
TextronNYSE: TXT: Manufactures aircraft, defense systems, and industrial specialized vehicles.
5+ YOEBachelor's in CS/CE, 5+ years relevant experience, strong C++ and multi-threading skills, Linux/Windows experience, Azure DevOps/Jira/Git/Docker familiarity, eligible for U.S. Top Secret clearance.
Staff Systems Engineer - State Estimation and Target Tracking
Linthicum, Maryland, United States
$169k-$254k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOEU.S. citizen with active Secret clearance, STEM degree plus extensive experience (or additional experience in lieu), experience in multi-target tracking, sensor fusion, RF signal processing, MATLAB and C++ proficiency, strong systems engineering and communication skills.
Captivation Software: Provides specialized software engineering for the intelligence and defense communities.
18+ YOEMust hold Top Secret/SCI with favorable Polygraph and U.S. citizenship. Senior technical leader with multi‑decade systems engineering experience designing and sustaining enterprise dataflow architectures on Linux and Cloudera Hadoop using Niagarafiles/NiFi and XKS; strong DevOps, automation, monitoring, and compliance skills.
Delon Hampton & Associates: Provides civil and structural engineering and construction management services.
5+ YOEFull-time Office Engineer with BS in Engineering, 5+ years on multi-discipline construction projects, on-site in Washington, DC, strong communication and software skills.
Principal OR Senior Principal Payloads Field Service Engineer
Jacksonville or Mayport or San Diego or Baltimore
$81k-$152k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOESTEM degree with multi-year engineering experience, DoD 8140 IAT Level II (or higher) certification, current DoD Secret clearance (ability to obtain Top-Secret/SCI), Linux and troubleshooting skills, willingness to complete domestic training in San Diego.
6+ YOE6+ years enterprise infrastructure experience, strong DNS and Windows infrastructure skills, experience with hybrid/multi-cloud (AWS/Azure), PowerShell and automation, Top Secret/SCI polygraph clearance, U.S. person required.
AWS, Route 53, Route 53 Resolver, VPC, Microsoft Azure, Azure DNS, NetScaler, Microsoft PowerShell, Microsoft Windows Server, CI/CD
Fairfax County: Providing public administration and services for Fairfax County residents.
4+ YOE2+ MgmtOversee multi-building operations, supervise trades staff, manage preventive maintenance and budgets; HS diploma or equivalent plus vocational/apprentice training or journey-level experience; valid driver's license and background checks required.
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
Bachelor's degree in engineering (required), recent graduate (2023 or later), strong Excel skills, detail-oriented, analytical, able to multi-task, eligible to work in the US without sponsorship, willing to learn; light lifting up to 20 lbs.
Visionist: Provides software engineering and data analytics for national security.
10+ YOETop Secret/SCI clearance required; 10 years software development experience; OOP and multi-INT background; strong documentation and collaboration skills.
Palo Alto or Atlanta or Washington, D.C. or United States
$160k-$200k/yrHybridFull Time
Quantifind: AI-driven platform for financial risk and fraud detection.
4+ YOEUS citizen, 4+ years professional experience, technical education (post-graduate preferred). Hands-on AI coding and multi-agent workflows; proficiency with Python, JavaScript/React, PostgreSQL; strong communication and client-facing skills.
Claude Code, GPT/Codex, Cursor, Windsurf, Python, JavaScript/React, PostgreSQL, Spark/PySpark, Scala, R
Pharmacy1st Health: Transforming independent pharmacies into integrated care delivery hubs.
5+ YOE5+ years IT/security experience in multi-site environments; HIPAA experience preferred; hands-on with endpoint management, identity/access, MDM, helpdesk, and vendor coordination; strong communication and organizational skills.